INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/storage-propositional/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/storage-propositional/instances/instance-20.pddl']
INFO     translator arguments: []
INFO     translator time limit: None
INFO     translator memory limit: None
INFO     callstring: /home/pluehne/.usr/bin/python /home/wv/bin/linux/64/fast-downward-10997/builds/release64/bin/translate/translate.py /home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/storage-propositional/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/storage-propositional/instances/instance-20.pddl
Parsing...
Parsing: [0.030s CPU, 0.033s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.020s CPU, 0.015s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.027s wall-clock]
Preparing model... [0.030s CPU, 0.032s wall-clock]
Generated 43 rules.
Computing model... [0.680s CPU, 0.674s wall-clock]
4738 relevant atoms
3783 auxiliary atoms
8521 final queue length
17603 total queue pushes
Completing instantiation... [1.510s CPU, 1.503s wall-clock]
Instantiating: [2.260s CPU, 2.260s wall-clock]
Computing fact groups...
Finding invariants...
16 initial candidates
Finding invariants: [0.060s CPU, 0.053s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.020s CPU, 0.019s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.003s wall-clock]
Choosing groups...
123 uncovered facts
Choosing groups: [0.000s CPU, 0.008s wall-clock]
Building translation key... [0.010s CPU, 0.009s wall-clock]
Computing fact groups: [0.120s CPU, 0.121s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.003s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.004s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.080s CPU, 0.079s wall-clock]
Translating task: [1.740s CPU, 1.736s wall-clock]
5673 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
73 propositions removed
Detecting unreachable propositions: [0.940s CPU, 0.936s wall-clock]
Reordering and filtering variables...
56 of 106 variables necessary.
3 of 16 mutex groups necessary.
3882 of 3882 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.350s CPU, 0.352s wall-clock]
Translator variables: 56
Translator derived variables: 0
Translator facts: 509
Translator goal facts: 10
Translator mutex groups: 3
Translator total mutex groups size: 33
Translator operators: 3882
Translator axioms: 0
Translator task size: 28487
Translator peak memory: 56012 KB
Writing output... [0.510s CPU, 0.550s wall-clock]
Done! [6.020s CPU, 6.065s wall-clock]
planner.py version 0.0.1

Time:	 1.20s
Memory: 129MB

Iteration 1
Queue:		 [(0,0,0,True), (1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 0
Solving...
Solving Time:	 0.00s
Memory:		 129MB (+0MB)
UNSAT
Iteration Time:	 0.01s

Iteration 2
Queue:		 [(1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 0
Expected Memory: 129MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.38s
Memory:		 129MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.36s
Memory:		 130MB (+1MB)
UNSAT
Iteration Time:	 0.94s

Iteration 3
Queue:		 [(2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 5
Expected Memory: 131.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.37s
Memory:		 140MB (+10MB)
Unblocking actions...
Solving...
Solving Time:	 0.41s
Memory:		 153MB (+13MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 1.25s
Memory:		 201MB (+48MB)
Solving...
Solving Time:	 5.85s
Memory:		 196MB (+-5MB)
UNKNOWN
Iteration Time:	 8.07s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 219.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.71s
Memory:		 196MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 7.63s
Memory:		 209MB (+13MB)
UNKNOWN
Iteration Time:	 8.56s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 232.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.64s
Memory:		 219MB (+10MB)
Unblocking actions...
Solving...
Solving Time:	 15.85s
Memory:		 231MB (+12MB)
UNKNOWN
Iteration Time:	 16.74s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 254.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.67s
Memory:		 248MB (+17MB)
Unblocking actions...
Solving...
Solving Time:	 14.35s
Memory:		 270MB (+22MB)
UNKNOWN
Iteration Time:	 15.28s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 309.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.69s
Memory:		 280MB (+10MB)
Unblocking actions...
Solving...
Solving Time:	 12.63s
Memory:		 294MB (+14MB)
UNKNOWN
Iteration Time:	 13.59s

Iteration 8
Queue:		 [(2,10,1,True), (3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Blocking actions...
Solving...
Solving Time:	 5.45s
Memory:		 294MB (+0MB)
UNKNOWN
Iteration Time:	 5.46s

Iteration 9
Queue:		 [(3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 8.31s
Memory:		 294MB (+0MB)
UNKNOWN
Iteration Time:	 8.33s

Iteration 10
Queue:		 [(4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 14.62s
Memory:		 294MB (+0MB)
UNKNOWN
Iteration Time:	 14.64s

Iteration 11
Queue:		 [(5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 15.80s
Memory:		 294MB (+0MB)
UNKNOWN
Iteration Time:	 15.81s

Iteration 12
Queue:		 [(6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 16.44s
Memory:		 294MB (+0MB)
UNKNOWN
Iteration Time:	 16.46s

Iteration 13
Queue:		 [(7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Expected Memory: 333.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.82s
Memory:		 331MB (+37MB)
Unblocking actions...
Solving...
Solving Time:	 31.90s
Memory:		 355MB (+24MB)
UNKNOWN
Iteration Time:	 33.02s

Iteration 14
Queue:		 [(8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 35
Expected Memory: 416.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.66s
Memory:		 361MB (+6MB)
Unblocking actions...
Solving...
Solving Time:	 25.73s
Memory:		 381MB (+20MB)
UNKNOWN
Iteration Time:	 26.69s

Iteration 15
Queue:		 [(9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 40
Expected Memory: 442.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 0.67s
Memory:		 412MB (+31MB)
Unblocking actions...
Solving...
Solving Time:	 34.45s
Memory:		 428MB (+16MB)
UNKNOWN
Iteration Time:	 35.44s

Iteration 16
Queue:		 [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 45
Expected Memory: 489.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 0.68s
Memory:		 432MB (+4MB)
Unblocking actions...
Solving...
Solving Time:	 40.04s
Memory:		 472MB (+40MB)
UNKNOWN
Iteration Time:	 41.06s

Iteration 17
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 50
Expected Memory: 533.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 0.69s
Memory:		 489MB (+17MB)
Unblocking actions...
Solving...
Solving Time:	 40.86s
Memory:		 506MB (+17MB)
UNKNOWN
Iteration Time:	 41.91s

Iteration 18
Queue:		 [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 55
Expected Memory: 567.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 0.70s
Memory:		 506MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 48.06s
Memory:		 536MB (+30MB)
UNKNOWN
Iteration Time:	 49.12s

Iteration 19
Queue:		 [(13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 60
Expected Memory: 597.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 0.72s
Memory:		 536MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 37.76s
Memory:		 583MB (+47MB)
UNKNOWN
Iteration Time:	 38.86s

Iteration 20
Queue:		 [(14,70,0,True), (15,75,0,True)]
Grounded Until:	 65
Expected Memory: 644.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 1.03s
Memory:		 628MB (+45MB)
Unblocking actions...
Solving...
Solving Time:	 58.05s
Memory:		 646MB (+18MB)
UNKNOWN
Iteration Time:	 59.48s

Iteration 21
Queue:		 [(15,75,0,True)]
Grounded Until:	 70
Expected Memory: 709.0MB
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 0.68s
Memory:		 651MB (+5MB)
Unblocking actions...
Solving...
Solving Time:	 43.41s
Memory:		 710MB (+59MB)
UNKNOWN
Iteration Time:	 44.50s

Iteration 22